House Prices

House Prices & Home Values Diana, TX 2026


Average Data

average house price$262,942
average size per house1881 ft²
average price per ft²140 $ / ft²

04/22/2026 - The value range (VR) for house prices in Diana, TX is $143/ sqft to $143/ sqft. An average home with 1881 sqft costs approximately $268,983 to $268,983. Diana, TX includes 1 ZIP codes and it is located in Upshur county. The lowest prices are found in ZIP 75640, while the highest are in ZIP 75640. The average price per sqare feet is $140. Our analysis is based on 7 property listings.

Avergage prices by ZIP codes Diana

75640144 $ / ft²




Historical development of home values in Diana

Year Estimated value (USD) Change vs. 2025
2010 $122,115 -53.6%
2011 $117,393 -55.4%
2012 $117,077 -55.5%
2013 $121,453 -53.8%
2014 $127,492 -51.5%
2015 $134,035 -49.0%
2016 $141,030 -46.4%
2017 $148,642 -43.5%
2018 $156,860 -40.3%
2019 $164,133 -37.6%
2020 $172,618 -34.4%
2021 $196,334 -25.3%
2022 $228,882 -13.0%
2023 $241,367 -8.2%
2024 $255,330 -2.9%
2025 $262,942 0.0%

Graph: estimated home values in Diana over time (USD)



Example: 100% financing house in Diana

Loan amount: $262,942

Interest rate: 6.00%

Fixed monthly payment: $1,576.47

Breakdown in the 1st month:
Interest portion: $1,314.71  –  Principal portion: $261.76

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $15,688.68 $3,228.96 $259,713.04
2 $15,489.53 $3,428.11 $256,284.93
3 $15,278.09 $3,639.55 $252,645.38
4 $15,053.61 $3,864.03 $248,781.34
5 $14,815.28 $4,102.36 $244,678.99
6 $14,562.26 $4,355.38 $240,323.61
7 $14,293.63 $4,624.01 $235,699.59
8 $14,008.43 $4,909.21 $230,790.38
9 $13,705.64 $5,212.00 $225,578.38
10 $13,384.18 $5,533.46 $220,044.92
11 $13,042.89 $5,874.76 $214,170.16
12 $12,680.54 $6,237.10 $207,933.06
13 $12,295.85 $6,621.79 $201,311.27
14 $11,887.43 $7,030.21 $194,281.07
15 $11,453.83 $7,463.81 $186,817.25
16 $10,993.48 $7,924.17 $178,893.09
17 $10,504.73 $8,412.91 $170,480.17
18 $9,985.84 $8,931.80 $161,548.37
19 $9,434.95 $9,482.70 $152,065.68
20 $8,850.07 $10,067.57 $141,998.11
21 $8,229.13 $10,688.51 $131,309.60
22 $7,569.88 $11,347.76 $119,961.84
23 $6,869.98 $12,047.66 $107,914.18
24 $6,126.91 $12,790.74 $95,123.44
25 $5,338.00 $13,579.64 $81,543.80
26 $4,500.44 $14,417.20 $67,126.60
27 $3,611.22 $15,306.42 $51,820.18
28 $2,667.15 $16,250.49 $35,569.68
29 $1,664.86 $17,252.79 $18,316.90
30 $600.74 $18,316.90 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Diana, TX


1500 sqft3900 sqft
Ø selling price$254,101$540,540
Ø fast selling$231,001$486,487
Ø high price sale$277,200$594,594

In 2026, houses in Diana, TX will be offered at an average price of $140 per square foot. A 1,500 sqft home priced at $254,101 is 23.14% more expensive per square foot than a 3,900 sqft home priced at $540,540. Home prices in Diana, TX vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $374,221. Sellers who can wait longer may achieve a higher price of up to $457,381.

FAQ – Home Values in Diana

What is the median home value in Diana in 2026?

In 2026, the typical home value in Diana is about $262,942 for an average home size of 1881 square feet. This corresponds to an average price of roughly $140 per square foot.

What is the average cost per square foot in Diana?

In 2026, homes in Diana sell for an average of around $140 per square foot, with a typical range between $143 and $143 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Diana is about 1881 square feet, with an estimated 2026 value around $262,942.



Locations close to Diana, TX

Easton, TX154 $ / ft²
Elysian Fields, TX146 $ / ft²
Gary, TX139 $ / ft²
De Berry, TX113 $ / ft²
Daingerfield, TX97 $ / ft²
Carthage, TX78 $ / ft²
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